🖤🕊 With the deepest sorrow we would like to share with you that Dr. Ralf Kleef passed away on the 6th of December, 2021, at the age of 61, after a couple of weeks of sickness and fighting against COVID-19.
His passing is an immense loss and tragedy for everybody who knew and loved him so dearly, and for everybody who he helped with his treatment method. We can honestly say: the world has lost a true asset.
Dr. Kleef was a wonderful man, husband, father, friend, colleague, and doctor. He had a very rare and unique spirit with a beautiful and meaningful mission in life: to help people to heal and give them the chance to recover from their sicknesses.
He was keen to treat not just the patients’ physical bodies but also their souls. Seeing this closely was just amazing. His kind, open, positive, and caring attitude is a great example to follow for all of us. His presence always spread the sparks of unconditional love.
Our team is deeply affected by grief, but we are dedicated to keep his life-work and legacy alive, therefore we will continue Dr. Kleef’s integrative therapy method and keep offering our respected patients the chance to fight their disease with Dr. Kleef’s protocol just as he would do.
We are working diligently to reorganize our clinical practice. That is why currently, and thankfully, we have the support of some wonderful, reputable, and respected friend-doctors, and they have been a great support for us and our patients as well. They are currently taking over Dr. Kleef’s medical duties. We believe that with our highly educated and professional team the treatments and healing can continue at the same quality level.
The funeral will be held on the 21st of January 2022, Friday afternoon at 2:30 P.M. (CET) in St. Stephen’s Basilica, Budapest/Hungary.
Address: 1051 Budapest, Szent István tér 1. / Saint Stephen Square 1.
If you wish to attend the funeral, please let us know and send an e-mail to this address:
Thank you! 🤍
Our mission is to support patients with neoplastic & other chronic illnesses on their healing journey with the best of our heart, knowledge and decades of experience. Our innovative, unique and individualized therapy concept is based on immunotherapy combined with hyperthermia treatments in an integrated therapy approach.
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Please note that we can call you during our office hours: M to F: 9 am – 5 pm (GMT+2).
Dr. Ralf Kleef is a well-known and acclaimed medical and naturopathic doctor specialized in Immunotherapy & Hyperthermia for patients with neoplastic & other chronic illnesses. With his training in immunology in Germany and at Memorial Sloan Kettering Cancer Centre in NYC and later at the NIH, Office of Alternative Medicine (OAM), in 1996 he found his passion: treating cancer through immunotherapy in the footsteps of the father of cancer immunotherapy, William B. Coley.
He founded his Insitute for Hyperthermia and Immunotherapy 1998 in Vienna and treated more than 20,000 patients over the last three decades. His journey goes on with expanding his center to Budapest, Hungary.
Dr. Kleef invented a unique cancer treatment concept: immunotherapy combined with hyperthermia and complementary medicine in an integrative approach which is personalized for each and every patient to support the patient´s immune system to fight the illness.
We believe that this is a safe protocol, which is easily tolerable for patients. In our treatments, the side effects of immunotherapy (immune-related adverse effects) occur in much lesser degrees of intensity. Perfecting his approach over the last years, he was able to improve the effectiveness of treatment to a considerable extent.